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Description
While reviewing #3275 I run into the following error. If a code fix is not possible, then we need to include some upper limit, or add some docstring documentation about some reasonable limits for this functionality.
This is both on main and on the PR's branch.
cc @zoghbi-a
>>> from astroquery.heasarc import Heasarc
>>> from astropy.coordinates import SkyCoord
>>> pos = SkyCoord.from_name('Cas A')
>>> tab = Heasarc.query_region(pos, catalog='nicermastr')
>>> Heasarc.locate_data(tab)
---------------------------------------------------------------------------
E19 Traceback (most recent call last)
File ~/munka/devel/pyvo/pyvo/dal/query.py:260, in DALQuery.execute_votable(self, post)
259 try:
--> 260 return votableparse(self.execute_stream(post=post).read)
261 except Exception as e:
File ~/munka/devel/astropy/astropy/io/votable/table.py:164, in parse(source, columns, invalid, verify, chunk_size, table_number, table_id, filename, unit_format, datatype_mapping, _debug_python_based_parser)
161 with iterparser.get_xml_iterator(
162 source, _debug_python_based_parser=_debug_python_based_parser
163 ) as iterator:
--> 164 return tree.VOTableFile(config=config, pos=(1, 1)).parse(iterator, config)
File ~/munka/devel/astropy/astropy/io/votable/tree.py:4282, in VOTableFile.parse(self, iterator, config)
4281 else:
-> 4282 vo_raise(E19, (), config, pos)
4283 config.update(self._get_version_checks())
File ~/munka/devel/astropy/astropy/io/votable/exceptions.py:124, in vo_raise(exception_class, args, config, pos)
123 config = {}
--> 124 raise exception_class(args, config, pos)
E19: None:4:0: E19: File does not appear to be a VOTABLE
During handling of the above exception, another exception occurred:
DALServiceError Traceback (most recent call last)
Cell In[1], line 5
3 pos = SkyCoord.from_name('Cas A')
4 tab = Heasarc.query_region(pos, catalog='nicermastr')
----> 5 Heasarc.locate_data(tab)
File ~/munka/devel/astroquery/astroquery/heasarc/core.py:526, in HeasarcClass.locate_data(self, query_result, catalog_name)
519 dlink_url = f'{self.VO_URL}/datalink/{catalog_name}'
521 query = pyvo.dal.adhoc.DatalinkQuery(
522 baseurl=dlink_url,
523 id=query_result['__row'],
524 session=self._session
525 )
--> 526 dl_result = query.execute().to_table()
527 # include rows that have directory links (i.e. data) and those
528 # that report errors (usually means there are no data products)
529 dl_result = dl_result[np.ma.mask_or(
530 dl_result['content_type'] == 'directory',
531 dl_result['error_message'] != ''
532 )]
File ~/munka/devel/pyvo/pyvo/dal/adhoc.py:555, in DatalinkQuery.execute(self, post)
540 def execute(self, post=False):
541 """
542 submit the query and return the results as a DatalinkResults instance
543
(...)
552 for errors parsing the VOTable response
553 """
554 return DatalinkResults(
--> 555 self.execute_votable(post=post),
556 url=self.queryurl,
557 original_row=self.original_row,
558 session=self._session)
File ~/munka/devel/pyvo/pyvo/dal/query.py:262, in DALQuery.execute_votable(self, post)
260 return votableparse(self.execute_stream(post=post).read)
261 except Exception as e:
--> 262 self.raise_if_error()
263 raise DALFormatError(e, self.queryurl)
File ~/munka/devel/pyvo/pyvo/dal/query.py:271, in DALQuery.raise_if_error(self)
269 if self._ex:
270 e = self._ex
--> 271 raise DALServiceError.from_except(e, self.queryurl)
DALServiceError: 414 Client Error: Request-URI Too Large for url: https://heasarc.gsfc.nasa.gov/xamin/vo/datalink/nicermastr?ID=53845&ID=53846&ID=53847&ID=53848&ID=53854&ID=54680&ID=54682&ID=54683&ID=54684&ID=54685&ID=54686&ID=54687&ID=54688&ID=54689&ID=54690&ID=54691&ID=54692&ID=54693&ID=54694&ID=54695&ID=54696&ID=54697&ID=54698&ID=54699&ID=54700&ID=54701&ID=54702&ID=54703&ID=54704&ID=54705&ID=54706&ID=54707&ID=54708&ID=54709&ID=54710&ID=54711&ID=54712&ID=54713&ID=54714&ID=54715&ID=54716&ID=54717&ID=54718&ID=54719&ID=54720&ID=54721&ID=54722&ID=54723&ID=54724&ID=54725&ID=54726&ID=54727&ID=54728&ID=54729&ID=54730&ID=54731&ID=54732&ID=54733&ID=54734&ID=54735&ID=54736&ID=54737&ID=54738&ID=54739&ID=54740&ID=54741&ID=54742&ID=54743&ID=54744&ID=54745&ID=54746&ID=54747&ID=54748&ID=54749&ID=54750&ID=54751&ID=54752&ID=54753&ID=54754&ID=54755&ID=54756&ID=54757&ID=54758&ID=54759&ID=54760&ID=54761&ID=54762&ID=54763&ID=54764&ID=54765&ID=54766&ID=54767&ID=54768&ID=54769&ID=54770&ID=54771&ID=54772&ID=54773&ID=54774&ID=54775&ID=54776&ID=54777&ID=54778&ID=54779&ID=54780&ID=54781&ID=54782&ID=54783&ID=54784&ID=54785&ID=54786&ID=54787&ID=54788&ID=54789&ID=54790&ID=54791&ID=54792&ID=54793&ID=54794&ID=54795&ID=54796&ID=54797&ID=54798&ID=54799&ID=54800&ID=54801&ID=54802&ID=54803&ID=54804&ID=54805&ID=54806&ID=54807&ID=54808&ID=54809&ID=54810&ID=54811&ID=54812&ID=54813&ID=54814&ID=54815&ID=54816&ID=54817&ID=54818&ID=54819&ID=54820&ID=54821&ID=54822&ID=54823&ID=54824&ID=54825&ID=54826&ID=54827&ID=54828&ID=54829&ID=54830&ID=54831&ID=54832&ID=54833&ID=54834&ID=54835&ID=54836&ID=54837&ID=54838&ID=54839&ID=54840&ID=54841&ID=54842&ID=54843&ID=54844&ID=54845&ID=54846&ID=54847&ID=54848&ID=54849&ID=54850&ID=54851&ID=54852&ID=54853&ID=54854&ID=54855&ID=54856&ID=54857&ID=54858&ID=54859&ID=54860&ID=54861&ID=54862&ID=54863&ID=54864&ID=54865&ID=54866&ID=54867&ID=54868&ID=54869&ID=54870&ID=54871&ID=54872&ID=54873&ID=54874&ID=54875&ID=54876&ID=54877&ID=54878&ID=54879&ID=54880&ID=54881&ID=54882&ID=54883&ID=54884&ID=54885&ID=54886&ID=54887&ID=54888&ID=54889&ID=54890&ID=54891&ID=54892&ID=54893&ID=54894&ID=54895&ID=54896&ID=54897&ID=54898&ID=54899&ID=54900&ID=54901&ID=54902&ID=54903&ID=54904&ID=54905&ID=54906&ID=54907&ID=54908&ID=54909&ID=54910&ID=54911&ID=54912&ID=54913&ID=54914&ID=54915&ID=54916&ID=54917&ID=54918&ID=54919&ID=54920&ID=54921&ID=54922&ID=54923&ID=54924&ID=54925&ID=54926&ID=54927&ID=54928&ID=54929&ID=54930&ID=54931&ID=54932&ID=54933&ID=54934&ID=54935&ID=54936&ID=54937&ID=54938&ID=54939&ID=54940&ID=54941&ID=54942&ID=54943&ID=54944&ID=54945&ID=54946&ID=54947&ID=54948&ID=54949&ID=54950&ID=54951&ID=54952&ID=54953&ID=54954&ID=54955&ID=54956&ID=54957&ID=54958&ID=54959&ID=54960&ID=54961&ID=54962&ID=54963&ID=54964&ID=54965&ID=54966&ID=54967&ID=54968&ID=54969&ID=54970&ID=54971&ID=54972&ID=54973&ID=54974&ID=54975&ID=54976&ID=54977&ID=54978&ID=54979&ID=54980&ID=54981&ID=54982&ID=54983&ID=54984&ID=54985&ID=54986&ID=54987&ID=54988&ID=54989&ID=54990&ID=54991&ID=54992&ID=54993&ID=54994&ID=54995&ID=54996&ID=54997&ID=54998&ID=54999&ID=55000&ID=55001&ID=55002&ID=55003&ID=55004&ID=55005&ID=55006&ID=55007&ID=55008&ID=55009&ID=55010&ID=55011&ID=55012&ID=55013&ID=55014&ID=55015&ID=55016&ID=55017&ID=55018&ID=55019&ID=55020&ID=55021&ID=55022&ID=55023&ID=55024&ID=55025&ID=55026&ID=55027&ID=55028&ID=55029&ID=55030&ID=55031&ID=55032&ID=55033&ID=55034&ID=55035&ID=55036&ID=55037&ID=55038&ID=55039&ID=55040&ID=55041&ID=55042&ID=55043&ID=55044&ID=55045&ID=55046&ID=55047&ID=55048&ID=55049&ID=55050&ID=55051&ID=55052&ID=55053&ID=55054&ID=55055&ID=55056&ID=55057&ID=55058&ID=55059&ID=55060&ID=55061&ID=55062&ID=55063&ID=55064&ID=55065&ID=55066&ID=55067&ID=55068&ID=55069&ID=55070&ID=55071&ID=55072&ID=55073&ID=55074&ID=55075&ID=55076&ID=55077&ID=55078&ID=55079&ID=55080&ID=55081&ID=55082&ID=55083&ID=55084&ID=55085&ID=55086&ID=55087&ID=55088&ID=55089&ID=55090&ID=55091&ID=55092&ID=55093&ID=55094&ID=55095&ID=55096&ID=55097&ID=55098&ID=55099&ID=55100&ID=55101&ID=55102&ID=55103&ID=55104&ID=55105&ID=55106&ID=55107&ID=55108&ID=55109&ID=55110&ID=55111&ID=55112&ID=55113&ID=55114&ID=55115&ID=55116&ID=55117&ID=55118&ID=55119&ID=55120&ID=55121&ID=55122&ID=55123&ID=55124&ID=55125&ID=55126&ID=55127&ID=55128&ID=55129&ID=55130&ID=55131&ID=55132&ID=55133&ID=55134&ID=55135&ID=55136&ID=55137&ID=55138&ID=55139&ID=55140&ID=55141&ID=55142&ID=55143&ID=55144&ID=55145&ID=55146&ID=55147&ID=55148&ID=55149&ID=55150&ID=55151&ID=55152&ID=55153&ID=55154&ID=55155&ID=55156&ID=55157&ID=55158&ID=55159&ID=55160&ID=55161&ID=55162&ID=55163&ID=55164&ID=55165&ID=55166&ID=55167